Nome: Mapa topográfico Uljua Reservoir, altitude, relevo.
Local: Uljua Reservoir, Kivimäentie, Siikalatva, Haapaveden-Siikalatvan seutukunta, Northern Ostrobothnia, Regional State Administrative Agency for Northern Finland, Northern Finland, Mainland Finland, Finland (64.25850 25.86919 64.34489 26.11970)
Altitude média: 80 m
Altitude mínima: 61 m
Altitude máxima: 114 m